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-rw-r--r--predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java1
1 files changed, 1 insertions, 0 deletions
diff --git a/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java b/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java
index 032b7422ac8..791324b1df4 100644
--- a/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java
+++ b/predicate-search-core/src/main/java/com/yahoo/document/predicate/PredicateOperator.java
@@ -9,4 +9,5 @@ import java.util.List;
abstract public class PredicateOperator extends Predicate {
public abstract List<Predicate> getOperands();
+
}